X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fscsi%2Fimm.c;h=e31f6122106f1ed830c6972be2c10e471df4e773;hb=534284a09b3f58cd92acd0652b7267ee142932ba;hp=fc0f30ae0f77fc251b48bc70e011c53bc816f3fa;hpb=7079060f3e86ea4c1d4e9c1e356592ef9dcaaa1f;p=powerpc.git

diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c
index fc0f30ae0f..e31f612210 100644
--- a/drivers/scsi/imm.c
+++ b/drivers/scsi/imm.c
@@ -3,15 +3,11 @@
  * 
  * (The IMM is the embedded controller in the ZIP Plus drive.)
  * 
- * Current Maintainer: David Campbell (Perth, Western Australia)
- *                     campbell@torque.net
- *
  * My unoffical company acronym list is 21 pages long:
  *      FLA:    Four letter acronym with built in facility for
  *              future expansion to five letters.
  */
 
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -1119,6 +1115,10 @@ static int device_check(imm_struct *dev)
 	return -ENODEV;
 }
 
+/*
+ * imm cannot deal with highmem, so this causes all IO pages for this host
+ * to reside in low memory (hence mapped)
+ */
 static int imm_adjust_queue(struct scsi_device *device)
 {
 	blk_queue_bounce_limit(device->request_queue, BLK_BOUNCE_HIGH);
@@ -1141,10 +1141,6 @@ static struct scsi_host_template imm_template = {
 	.use_clustering		= ENABLE_CLUSTERING,
 	.can_queue		= 1,
 	.slave_alloc		= imm_adjust_queue,
-	.unchecked_isa_dma	= 1, /* imm cannot deal with highmem, so
-				      * this is an easy trick to ensure
-				      * all io pages for this host reside
-				      * in low memory */
 };
 
 /***************************************************************************
@@ -1157,7 +1153,7 @@ static int __imm_attach(struct parport *pb)
 {
 	struct Scsi_Host *host;
 	imm_struct *dev;
-	DECLARE_WAIT_QUEUE_HEAD(waiting);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(waiting);
 	DEFINE_WAIT(wait);
 	int ports;
 	int modes, ppb;